baber/WOPTO huggingface dataset:
Patent JP-2000214835-A (JP)
Title: Display device
Inventor: YOKOHAMA KOJI
IPC: G09G5/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To randomly connect a specific computer from among a plurality of computers to an external device. SOLUTION: When a computer operation input is performed to an operation input part 38, a projected image-synchronizing signal by a process of a computer specified by this computer selecting operation is selected by a signal input circuit 24, and an image accordance with the selected signal is displayed on the screen of a CRT 34. When a computer 1 is selected to be an automatic mode, port switching circuits 46, 48, and 50 are switched to a hub circuit 42 side for connecting the computer 1 to a keyboard 3, a printer 4, and a modem 5, and conversely, when a computer 2 is selected, the port-switching circuits 46, 48, and 50 are switched to a hub circuit 44 side for connecting the computer 2 to the keyboard 3, the printer 4, and the modem 5.
Patent JP-S54105545-A (JP)
Title: Photographic information display device of cameras
Inventor: SHINODA NOBUHIKO
IPC: G03B17/18
Filed: 1978-02-07
Abstract: PURPOSE: To make display easy to see by controlling the lighting and non-lighting of a light emitting diode for photometric information displayed in the finder according to the brightness and darkness of the subject.  
     CONSTITUTION: A strobe signal of a high level is applied to a decoder 52 which generates digital measurement light information corresponding to the subject luminance of a photo detector 1 by way of a counter 50 and register 51 operating in synchronization to the pulse of a pulse generator 30 as a switch 42 opens in cooperation with a camera release button. This causes the light emitting diode of a display device 53 to be prevented from lighting. If the subject luminance is bright, the output potential of a temperature compensating operational amplifier 7 rises and an AND gate 43 is opened the by way of a comparator 41 to which a reference voltage is applied and an FF 42, through which the low level pulse of the generator 30 is applied as strode signal via OR gate 44 to the decoder 52 and the light emitting diode of the device 53 becomes held lighted but it does not hamper observation because the subject in the finder is bright. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03217182-A (JP)
Title: Moving image intermittent transmitter
Inventor: KATO YUICHI
IPC: H04N19/132
Filed: 1990-01-23
Abstract: PURPOSE:To obtain a moving image intermittent transmitter to effectively utilize a transmission line by transmitting a highspeed moving image signal as a low-speed moving image signal. CONSTITUTION:An extracting pulse generating means 14 generates an extracting pulse to determine time for extracting a moving image from a TV external synchronizing signal, and the inputted PCM moving image signal is extracted for the designated time and written into a storing means 12. The signal written into the storing means 12 is read out by a reading means 13 at the transmission speed of the transmission line and transmitted as the low-speed moving image signal. On the other hand, the receiver receiving the low-speed moving image signal writes the signal into a storing means 22 and reads it out at the speed of the high-speed PCM signal and therefore, the moving image can be transmitted by the low-speed transmission line.
Patent JP-H07219333-A (JP)
Title: Toner concentration controller
Inventor: KANEKO CHIEMI
IPC: G03G15/08
Filed: 1994-02-04
Abstract: PURPOSE:To eliminate a failure caused by the erroneous detection of a toner concentration detecting means just after starting the formation of an image. CONSTITUTION:The control means 31 controls a toner supplying device based on the result of the detection of a toner concentration detecting means 21, to control the quantity of the toner supplied to a developing unit and store a detection value VT0 at the time of completing the formation of the image by the toner concentration detecting means and based on the value VT0 until a fixed time elapses after the next image formation is started to control the quantity of the toner supplied to the developing unit.
Patent JP-S62173199-A (JP)
Inventor: ONODERA AKIRA
IPC: B26D7/01
Filed: 1986-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06194507-A (JP)
Title: Cold light
Inventor: TSUTSUI KOICHIRO
IPC: F21V7/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide the cold light which can be effectively utilized for IR rays, etc., to be released from the rear surface of a cold mirror. CONSTITUTION:This cold light has an incandescent lamp 2, the cold mirror 3 which is provided behind the incandescent lamp 2, reflects visible rays and allows transmission of IR rays and solar batteries 5 which are provided behind the cold mirror 3. The output of the solar batteries 5 is recommended to be utilized as electric power of a fan 9 for discharging the air behind the cold mirror 3 to the outside and the output of the solar batteries 5 is also recommended to be utilized by accumulating the output in a storage battery 6. As a result, the IR rays, etc., released from the rear surface of the cold mirror 3 which are heretofore uselessly discarded are effectively utilized by converting the IR rays, etc., to electric energy by the solar batteries 5 and are more particularly utilized as a power source of the fan 9 to prevent the temp. rise of the cold light, by which the life of the cold light is prolonged and an accident, such as fire, is prevented.
Patent JP-S5295502-A (JP)
Title: Control of bath temperature of molten metal bath
Inventor: YAMAMOTO SATOMI
IPC: C22C1/10
Filed: 1976-02-09
Abstract: PURPOSE: To suppress the excessive rise of bath temperature due to the oxidation of Si, Si, F, etc. in the molten pig iron at the steel manufacturing with a converter and to cool with a good accuracy with heat of vaporization and dissociation of water mist, by blowing in water mist by using inert gas or oxidizing gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08200787-A (JP)
Title: Structure of air permeable ceiling material of ceiling cooling and heating system and mounting structure of the ceiling material
Inventor: WATANABE HIROMI
IPC: F24F13/06
Filed: 1995-01-30
Abstract: PURPOSE: To eliminate the evil of sagging or damage by reinforcing an air permeable ceiling material in which a main body is formed by a filter. CONSTITUTION: An air permeable ceiling finished surface is formed at a ventilating space under a ceiling base surface. Air conditioned air is diffused from the finished surface to cool or heat. Thus, the ceiling material 4 for forming the finished surface is formed of a laminate in which a filter 5 and a core material layer 6 for reinforcing the filter 5 are laminated.
Patent JP-S63179701-A (JP)
Inventor: HASHIZUME SHINJI
IPC: B28B1/26
Filed: 1987-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61171575-A (JP)
Inventor: KUROKAWA KOJI
IPC: B07C3/18
Filed: 1985-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02195346-A (JP)
Title: Silver halide color photographic sensitive material containing novel cyan coupler
Inventor: KITA HIROSHI
IPC: G03C7/38
Filed: 1989-01-24
Abstract: PURPOSE:To obtain good color development property and sufficient color development density by incorporating a specified coupler in a red sensitive silver halide emulsion layer. CONSTITUTION:The red sensitive silver halide emulsion layer contains at least one of the couplers represented by formulae I and II in which R1 is an electron attracting group having a Hammett's sigmap value of 0.1-1.5; R2 is a substituent; R3 is alkyl or aryl; R4 is H, alkyl, or the like; R5 is a group substitutable on the benzene ring; n is an integer of 0-4, and when n is >=2, plural R5 may be same or different; and Y is H or a group releasable during development processing, thus permitting good color reproducibility and sufficient maximum density to be obtained, and change of hue against heat and temperature to be prevented.
Patent JP-S59142996-A (JP)
Inventor: FURANKO AIUORA
IPC: B67C3/20
Filed: 1984-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5297633-A (JP)
Title: Display pattern indication unit
Inventor: IKEGAMI MITSURU
IPC: G06F3/037
Filed: 1976-02-12
Abstract: PURPOSE: To secure the pattern designation which is indicated by indication medium such as light pen, etc. for the pattern indication unit of luster scanning system, by providing light pen flag register to house the pattern designation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08200768-A (JP)
Title: Bend cap for duct and ventilating device employing the bend cap for duct
Inventor: KONDO HIDEAKI
IPC: F24F7/04
Filed: 1995-01-31
Abstract: PURPOSE: To prevent the generation of the dying out of flame of a gas range or condensate by preventing outside air from being sent out of a bend cap for a duct into a space on the ceiling. CONSTITUTION: A shutter 24, opening and closing an air passage 22, is provided at the fore part of the air passage 22 formed in a main body. The shutter 24 is provided so that it keeps closed at all times and when a predetermined exhaust pressure is acted in the air passage 22, the shutter 24 may be opened by the exhaust pressure.
Patent JP-S56110353-A (JP)
Title: Voice processing system
Inventor: MURAKAMI SHIYUUJI
IPC: G10L21/0388
Filed: 1980-02-06
Abstract: PURPOSE:To narrow the necessary frequency band, by extracting an voice signal equivalent to the length of the basic period out of the voice signal and transmitting the extracted signal after enlarging it in the direction of time. CONSTITUTION:The voice signal 201 is stored in the 1st memory circit 202 by a fixed length every frame period. The basic period detection circuit 205 detects the basic period and transfers an voice signal equivalent to the length of the basic period component among the memory contents of the circuit 202 to the 2nd memory circuit 207 via the control circuit 206. The transmission signal formation circut 208 delivers the transmission signal 209 based on the signals of the circuit 207 and the amplitude detection circuit 203 each. Accordingly only a length equivalent to the basic period component is transmitted out of a frame equivalence, and at the same time this signal is enlarged in the direction of time by the circuit 208. Thus the necessary band can be narrowed.
Patent JP-H08204672-A (JP)
Title: Channel allocation method and time division multiplexer
Inventor: YOSHIDA SHIGERU
IPC: H04Q11/04
Filed: 1995-01-31
Abstract: PURPOSE: To suppress a communication charge inexpensively using an ISDN line by allocation a rational channel to B1, B2 channels of the ISDN line at all times. CONSTITUTION: While overflow calls are sent by using channels b1-b4 reserved in B1, B2 channels of an ISDN line as shown in figure (1), (2) because the overflow calls sent through a private channel of time division multiplex take place, when the number of overflow calls is reduced and channels b2, b4 in the B1, B2 channels are idle as shown in figure (3), a channel b3 is newly reserved in the B1 channel as shown in figure (4). Then call connection of the B2 channel is interrupted and the channels b1, b3 are reserved in the B1 channel as shown in figure (5). Thus, the channel allocation in which each of the B1, B2 channels has an idle channel is avoided and imposition of useless utility charge is avoided.
Patent JP-S61174227-A (JP)
Title: Decoloration and deodorization of chitosan
Inventor: YAMAGUCHI HISASHI
IPC: C08L5/08
Filed: 1985-01-29
Abstract: PURPOSE:To obtain colorless odorless chitosan inexpensively while controlling side reactions, by treating chitin as a precursor of chitosan with an oxidizing agent in an acidic condition and treating it with an oxidizing agent in an alkaline condition after it has been converted into chitosan. CONSTITUTION:Chitin is treated with an oxidizing agent (e.g., sodium hypochlorite or hydrogen peroxide) in an aqueous solution acidified with hydrochloric acid. The product is neutralized with an aqueous alkali solution (e.g., an aqueous solution of sodium hydroxide or sodium carbonate) and then washed with water or treated with a reducing agent (sodium thiosulfate) to remove residual oxidizing agent. The resulting chitin is deacetylated into chitosan, which is alkalified with an aqueous solution, treated with an oxidizing agent and heated, if required. The product is washed with water or treated with a reducing agent to remove residual oxidizing agent, neutralized with an acid, dried and powdered to obtain the purpose colorless odorless chitosan.
Patent JP-H03219305-A (JP)
Title: Multi-piece layout specification system
Inventor: SEKI MAKI
IPC: G05B19/4097
Filed: 1990-01-25
Abstract: PURPOSE:To reduce time and labor for NC data forming/setting work by defining the name of each shape group constituted of an optionally selected outline shape and its copied shape, setting up the working condition of each name in an automatic programming device and collectively forming NC data for working respective shapes of each shape group. CONSTITUTION:Previously defined outline shapes are displayed on the graphic display 5, an optional outline shape out of the displayed contents is selected and copied, the name of each shape group constituted of the selected outline shape and its copied shape is defined, the working condition of each name is set up, and NC data for working respective shapes of each shape group are collectively formed in each shape group based upon the set working condition and the defied shape corresponding to each name. In addition to a conventional CAD/CAM system program, a program for executing multi-piece layout specification processing is added to a floppy disk 8. Consequently, the NC data can easily be formed without consuming useless time and labor.
Patent JP-2000214071-A (JP)
Title: Fine-particle detector
Inventor: KIKUCHI TOSHIO
IPC: G01N15/14
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a fine-particle detector which detects fine particles by making use of a light scattering operation, whose detecting region can be made substantially large even when the fine particles as an object to be detected are small, whose detecting sensitivity is increased, and which can detect the fine particles in a short time. SOLUTION: This fine-particle detector is constituted in such a way that the number and the size of dust particles are detected by measuring laser scattered light generated due to the dust particles by making use of a laser beam. In this case, the laser beam 13 is transmitted by an optical fiber 15 provided with a total-reflection generation part (a spiral part) 15b, the circumference of the total-reflection generation part 15b is used as a fine-particle detecting region, and detecting mechanisms (detecting units) 17 are installed in the circumference of the total-reflection generation part 15b.
Patent JP-H03219503-A (JP)
Title: Protection film forming liquid for transparent electrode
Inventor: NAKANISHI AKIRA
IPC: H01B5/14
Filed: 1990-01-24
Abstract: PURPOSE:To protect a transparent electrode at a low cost by bakedly applying, to a transparent electrode, a liquid for containing a prescribed quantity of fluorine which is made up of a compound containing a prescribed element and thermally decomposed without evaporation at a temperature lower than a pre scribed temperature. CONSTITUTION:A liquid made up of a compound containing at least respective elements of silicon, tin, antimony and fluorine or a mixture of the compound and consisting of silicon at 5-10.0wt.%, antimony at 0.1-1.0wt.% and fluorine contained in a compound which is not evaporated but thermally decomposed at a temperature lower than the baking temperature of protection film at 1.0-10.0wt.% referring to tin at 10.0wt.% is used. This liquid is uniformly applied to the surface of a transparent electrode and thereafter, baked. It is thereby possible to uniformly form a protection film is small thickness on the transpar ent electrode and also on the portion of a substrate where the transparent electrode does not exist.
Patent JP-H06233017-A (JP)
Title: Control part for image forming device
Inventor: KUBOTA TSUTOMU
IPC: H04N1/00
Filed: 1993-01-29
Abstract: PURPOSE:To reduce the power consumption and to shorten the rising time after a pause in regard of an image forming device by controlling the supply of power for each function block to the component parts of a control part. CONSTITUTION:The electric power is supplied to each block in a power rising state at a control part 100 of a printer under the control of a power controller 105. When no print processing is carried out, the supply of power is successively stopped to the blocks in the order of larger power consumption and larger rise processing time. That is, the supply of power is stopped to those blocks in the order of a group A including an external I/F part 102, a FONT ROM 108 and an image processing part 109, a group B including an I/F input buffer part 106, a group C including a frame memory part 107, and a group D including a work memory 104 respectively. In other words, the supply of power to the blocks is stopped in consideration of the electric power consumed for each block when no print processing is carried out and the reapplication processing of power supply given to each block.
Patent JP-2000216475-A (JP)
Title: Optical integrated element and its manufacture
Inventor: OBAYASHI TAKESHI
IPC: H01S5/026
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a process requiring high accuracy for alignment and to reduce the number of processes by forming all optical waveguide type elements with the same material in a buried layer being formed at both the sides of a ridge. SOLUTION: A semiconductor laser 110 and an optical waveguide 120 form another waveguide structure but the side surface of ridges 118 and 124 is composed by an identical SiN buried layer 141. The layer thickness, the mixed crystal ratio, and the like of each layer in each ridge are designed optically so that optimum waveguide structure results for each of the semiconductor layer 110 and the optical waveguide 120 while the side surface of the ridges 118 and 124 is buried in the SiN buried layer 141, thus burying the side surface of the ridges 118 and 124 with the SiN buried layer 141 at a time and simplifying a process as compared with a normal case. Also, a mask, stripe mask, and a resist film are available as the mask and all of them do not require μm-order precision for the simplified process.
Patent JP-H08204527-A (JP)
Title: Delay reset circuit
Inventor: YAMANAKA YUJI
IPC: H03K17/28
Filed: 1995-01-31
Abstract: PURPOSE: To simplify the circuit while having sufficient accuracy. CONSTITUTION: A reference voltage generating circuit 2 generates a reference voltage V2 depending on a power supply voltage VIN. A charge current generating circuit 3 generates a charge current Id proportional to the reference voltage V2 . A comparator 11 compares the reference voltage V2 with the voltage of a delay time setting capacitor Cd charged by the charge current Id to provide a signal of the comparison result. When the power supply voltage VIN. is smaller than the threshold voltage, a voltage monitor circuit 12 discharges the capacitor Cd and when the power supply voltage VIN is higher than the threshold voltage, the voltage monitor circuit 12 stops discharging the capacitor Cd .  An output circuit 13 generates an output voltage VRO commanding reset when the voltage of the capacitor Cd is smaller than the reference voltage V2 , and generates an output voltage VRO to command release of reset when the voltage of the capacitor Cd is more than the reference voltage V2 .
Patent JP-S60159085-A (JP)
Title: Picture former
Inventor: KAGAYA KOUJI
IPC: B41J15/16
Filed: 1984-01-31
Abstract: PURPOSE:To simply control the drive of a picture former as well as to exactly prevent the deviation of printing by absorbing the flection of materials to be transferred by making the holding force of the material by a resist roller weaker than the holding force by a platen and a pinch roller. CONSTITUTION:The holding force of materials to be transferred by paired aligning rollers 15 is made weaker than the holding force by a platen roller 4 and a pinch roller 20 on the paper supply side or a pinch roller 30 on the paper discharge side. The peripheral speed of the aligning rollers 15 is set up to be slower than that of the platen roller 4. The material to be transferred is tensed, therefore, at the contact between the aligning rollers 15, the platen roller 4, and the pinch roller 20 on the paper supply side, and the flection of the material to be transferred is absorbed while being delivered.
Patent JP-S62171787-A (JP)
Title: Treatment of livestock urine
Inventor: WATABE TSUTOMU
IPC: C02F1/44
Filed: 1986-01-24
Abstract: PURPOSE:To separate urine subjected to a pretreatment to dilute urine and concd. urine by an ultrafilter membrane, circulating the concd. urine to a water tank immediate before the treatment device, separating the dilute urine to fresh water and concd. urine by a reverse osmosis membrane and circulating the concd. urine to the water tank just before the treatment device. CONSTITUTION:The urine is subjected to the pretreatment to remove undissolved matter therefrom by filtration, etc., and the treated urine is separated to the dilute urine and the concd. urine by the ultrafilter membrane. The concd. urine is circulated to the water tank 5 just before the treatment device to permit retreatment. The dilute urine is fed into the next treatment tank 8 and is then separated to the fresh water and the concd. urine by the reverse osmosis membrane 9. The concd. liquid thereof is circulated to the tank just before the treatment device so as to be treated again by the reverse osmosis membrane 9, by which the liquid is treated to the fresh water. The treated water is collected. More specifically, the urine is reduced to the fresh water, the water is passed to the roof of a hog house and is utilized as the cooling water for the hog house in a summer or hot season. The water is thus effectively utilized to make up the deficiency of water in the hot season. The effective utilization of said water as cleaning water for the floor of the hog house or in various forms including irrigation to trees, etc., is possible as well.
Patent JP-S61174788-A (JP)
Title: Semiconductor laser
Inventor: ITO TATSUYA
IPC: H01S5/00
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a single-mode oscillating laser at a high yield rate, by omitting Zn diffusion, and providing a current narrowing structure, in which a cap layer is formed in a mesa stripe. CONSTITUTION:At the center of an n-GaAs substrate 7, a groove is formed in perpendicular to a cleavage plane along a laser optical axis. An n-Ga1-xAlxAs clad layer 6, a Ga1-yAlAs active layer, a Ga1-xAlxAs clad layer 4 and a p-GaAs cap layer 2 are epitaxially formed so that the surface becomes approximately flat. Values of (x) and (y) are selected to be 0<=y<x<1. The cap later 2 is selectively etched away. A mesa stripe, which has about the same width as a groove in the substrate 7, is formed in perpendicular to the cleavage plane. The mesa stripe is made to face the groove. The part of the mesa stripe other than the top surface is covered by a CVD-SiO2 film 3. Then the layer 4 in the narrow region held by a stripe shaped electrode window and the groove of the substrate 7 becomes a laser active region. Electrodes 1 and 8 are deposited, and the device is completed. In this constitution, the yield rate is excellent, and the laser element, which is excellently oscillated in a single mode, is obtained.